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LekaFEV [45]
3 years ago
13

The picture shows rays passing through an unknown lens.

Physics
2 answers:
NeX [460]3 years ago
7 0

it id D because it is directed at the middle of the lens so it will be the same

lesya692 [45]3 years ago
7 0

The center point of a lens is called its optical center. According to convention, when the ray of light is parallel to the principal axis, it will pass through the focus and vice versa. Also, when the ray passes through the optical center it will go undeviated.

A ray of light when passes through the optical center of any lens will emerge without any deviation. In case of concave lens, ray D will emerge out.

Similarly, in case of convex lens ray D will emerge out.

So, in either type of lens ray D will emerge out.

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7-10/2<br><br> A.2<br> B.-13<br> C.12
vagabundo [1.1K]

=7-10/2

=7- 5

= 2

A. 2

Hope this helps

3 0
3 years ago
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Dylan has two cubes of iron. The larger cube has twice the mass of the smaller cube. He measures the smaller cube. Its mass is 2
lbvjy [14]
Density = mass/volume, volume = mass/density.
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What information do you need to describe an object's location
stira [4]
longitude and latitude<span />
4 0
3 years ago
How long would it take a machine to do 5.000
Gala2k [10]

Answer:

a

Explanation:

How long would it take a machine to do 5.000

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6 0
3 years ago
A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She weighs 514 N. As the drawing sh
n200080 [17]

Answer:

Part a)

T_L = 155.4 N

Part b)

T_R = 379 N

Explanation:

As we know that mountain climber is at rest so net force on it must be zero

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T_L cos65 = T_R cos80

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now we will have force balance in Y direction

mg = T_L sin65 + T_Rsin80

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Part a)

so from above equations we have

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Part b)

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3 0
3 years ago
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